/
mock_client.go
81 lines (64 loc) · 2.13 KB
/
mock_client.go
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// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cli
import (
"context"
"fmt"
"google.golang.org/grpc/credentials"
"istio.io/istio/pkg/kube"
)
type MockPortForwarder struct{}
func (m MockPortForwarder) Start() error {
return nil
}
func (m MockPortForwarder) Address() string {
return "localhost:3456"
}
func (m MockPortForwarder) Close() {
}
func (m MockPortForwarder) ErrChan() <-chan error {
return make(chan error)
}
func (m MockPortForwarder) WaitForStop() {
}
var _ kube.PortForwarder = MockPortForwarder{}
type MockClient struct {
// Results is a map of podName to the results of the expected test on the pod
Results map[string][]byte
kube.CLIClient
}
func (c MockClient) NewPortForwarder(_, _, _ string, _, _ int) (kube.PortForwarder, error) {
return MockPortForwarder{}, nil
}
func (c MockClient) AllDiscoveryDo(_ context.Context, _, _ string) (map[string][]byte, error) {
return c.Results, nil
}
func (c MockClient) EnvoyDo(ctx context.Context, podName, podNamespace, method, path string) ([]byte, error) {
results, ok := c.Results[podName]
if !ok {
return nil, fmt.Errorf("unable to retrieve Pod: pods %q not found", podName)
}
return results, nil
}
func (c MockClient) EnvoyDoWithPort(ctx context.Context, podName, podNamespace, method, path string, port int) ([]byte, error) {
results, ok := c.Results[podName]
if !ok {
return nil, fmt.Errorf("unable to retrieve Pod: pods %q not found", podName)
}
return results, nil
}
func (c MockClient) CreatePerRPCCredentials(_ context.Context, _, _ string, _ []string, _ int64,
) (credentials.PerRPCCredentials, error) {
return nil, nil
}